Fix yellow arms.

Better Together/Better Together/UIViews/CharacterManager.swift

@@ -125,11 +125,11 @@ class CharacterManager {
                 var name = allTextureNames[i]
                 switch i {
                 case 4:
-                    if let index = name.last?.wholeNumberValue, [2,3,4].contains(index) {
+                    if let index = name.last?.wholeNumberValue, [2,3].contains(index) {
                         name = CharacterManager.flippedArms[index - 2]
                     }
                 case 5:
-                    if let index = name.last?.wholeNumberValue, [2,3,4].contains(index) {
+                    if let index = name.last?.wholeNumberValue, [2,3].contains(index) {
                         name = CharacterManager.flippedArms[index - 2]
                     }
                 case 6: name = name.replacingOccurrences(of: "BTHandsImages", with: "BTHandsRightImages")
@@ -155,11 +155,11 @@ class CharacterManager {
                 var name = completeConfiguration[i]
                 switch i {
                 case 4:
-                    if let index = name.last?.wholeNumberValue, [2,3,4].contains(index) {
+                    if let index = name.last?.wholeNumberValue, [2,3].contains(index) {
                         name = CharacterManager.flippedArms[index - 2]
                     }
                 case 5:
-                    if let index = name.last?.wholeNumberValue, [2,3,4].contains(index) {
+                    if let index = name.last?.wholeNumberValue, [2,3].contains(index) {
                         name = CharacterManager.flippedArms[index - 2]
                     }
                 case 6: name = name.replacingOccurrences(of: "BTHandsImages", with: "BTHandsRightImages")